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Table 3 Baseline and Follow-up Assessments

From: Interventions Made to Preserve Cognitive Function Trial (IMPCT) study protocol: a multi-dialysis center 2x2 factorial randomized controlled trial of intradialytic cognitive and exercise training to preserve cognitive function

Assessment

Collection Method

Baseline

3-Month Follow-up

6-Month Follow-up

Executive function

Direct measurement

X

X

X

Trail Making Test Parts A and B (TMTA/B)

Stroop Test

Digit Symbol Substitution Test

Global cognitive function

Direct measurement

X

X

X

MoCA

Auditory/Verbal Learning Test

Direct measurement

X

X

X

Physical Frailty Phenotype

Direct measurement

X

X

X

Self-reported Quality of Life

Validated questionnaire

X

X

X

Lower-extremity function

Direct measurement

X

X

X

Short Physical Performance Battery

Functional Status:

Self-report

X

X

X

IADL/ADL

PROMIS-29 short-form profile

Validated self-report instrument

X

X

X

Anxiety, depression, fatigue, pain, perceived function, sleep disturbance, and participation in social roles/activities

Demographics

Self-report and abstraction

X

  

Working status

Self-report

X

X

X

Charlson Comorbidity Index for ESKD

Self-report and abstraction

X

X

X

Health behaviors (Smoking status, alcohol intake, and illicit drug use)

Self-report and abstraction

X

X

X

Medical factors (pre-dialysis factors)

Chart abstraction

X

  

Clinical measures

Chart abstraction

X

  

Amputation

Self-report and abstraction

X

X

X

Dialysis factors

Chart abstraction

X

X

X